Data Item _diffrn_attenuator.scale

General

Item name
_diffrn_attenuator.scale
Category name
diffrn_attenuator
Attribute name
scale
Required in PDB entries
no
Used in currrent PDB entries
No

Item Description

The scale factor applied when an intensity measurement is reduced by an attenuator identified by _diffrn_attenuator.code. The measured intensity must be multiplied by this scale to convert it to the same scale as unattenuated intensities.

Data Type

Data type code
float
Data type detail
float item types are the subset of numbers that are the floating numbers.
Primitive data type code
numb
Regular expression
-?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?

Allowed Boundary Conditions

Minimum Value Maximum Value
1.0

+∞

Aliases

Alias Item Name Dictionary Name Dictionary Version
_diffrn_attenuator_scale cif_core.dic 2.0.1